Moxa Technologies G2150I Single Numbering Scheme: +CSNS , Gain Control: +VGR, +VGT

OnCell G2150I AT Command Set Call Control Commands

4-8

Single Numbering Scheme: +CSNS

Description: This command selects the bearer to be used when an MT single numbering scheme

call is set up (see +CICB).

Note: Setting the +CSNS command affects the current value of +CICB.

Command syntax: AT+CSNS

Command Possible responses

AT+CSNS=2

Note: force a fax call OK

Note: Command accepted

AT+CSNS=0

Note: force a voice call OK

Note: Command accepted

AT+C SNS ?

Note: Interrogate value +CSNS: 0

Note: Default incoming bearer: voice call

AT+CSNS=?

Note: Test command +CSNS: (0,2,4)

Note: Voice, data or fax default incoming bearer

Defined values: <mode>

0: Data

1: Fax

2: Speech

Gain Control: +VGR, +VGT

Description: This command is used by the application to tune the receive gain of the speaker and

the transmit gain of the microphone.

Command syntax: AT+VGR=<Rgain>

AT+VGT=<Tgain>

Command Possible responses

AT+VGR=25 OK

Note: Command valid

AT+VGT=45 OK

Note: Command valid

AT+V GR?

Note: Interrogate value +VGR: 128

Note: Default receive gain

AT+V GR= ?

Note: Test command +VGR: (0-255)

Note: Possible values

AT+V GT?

Note: Interrogate value +VGT: 32

Note: Default transmit gain

AT+V GT= ?

Note: Test command +VGT: (0-255)

Note: Possible values

Note: For the AT+VGT ? command with controller 1 set, the value is the lower value of range,

where as with controller 2, value correspond to the entered value with AT+VGT=xx.